<http://schema.org/description>
"The ethanol market in Brazil remains under pressure after five years of nearly frozen petrol prices. Since biofuel production costs kept rising, its pump prices have been far from competitive for two years."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-auto.com/news/bp-invests-in-higher-flexibility-ethanol_id130251.aspx>